Cirque du Soleil - O

It's title may be composed of just a singular letter but it sums up the expression that you might utter once you have watched the show. Cirque du Soleil's O is actually prounounced as "eau" which is French for water. Rightfully so, the company performs at the O theater in the Bellagio Hotel in Las Vegas, Nevada which features a 1.5-million-gallon pool. The show opened in October 15, 1988 and it is written and directed by the great Franco Dragone.

All of the cast have SCUBA certification for it involves several acts of synchronized swimming. Since its inception, the show has earned over a billion dollars and it has won awards such as the Best Production Show Award from the 1998 Entertainment Design Awards. It was also regarded as the Best Production Show from 1999 to 2006 by the Las Vegas Review Journal. Catch Philemon and the other characters of O by buying show tickets from the Bellagio. Otherwise, you might be drowned in misery for a long time.